ghsa-2wxq-wgqp-xrwm
Vulnerability from github
Published
2024-05-21 18:31
Modified
2024-05-21 18:31
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix shift out-of-bounds issue

[ 567.613292] shift exponent 255 is too large for 64-bit type 'long unsigned int' [ 567.614498] CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G OE 6.2.0-34-generic #34~22.04.1-Ubuntu [ 567.614502] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 09/25/2023 [ 567.614504] Workqueue: events send_exception_work_handler [amdgpu] [ 567.614748] Call Trace: [ 567.614750] [ 567.614753] dump_stack_lvl+0x48/0x70 [ 567.614761] dump_stack+0x10/0x20 [ 567.614763] __ubsan_handle_shift_out_of_bounds+0x156/0x310 [ 567.614769] ? srso_alias_return_thunk+0x5/0x7f [ 567.614773] ? update_sd_lb_stats.constprop.0+0xf2/0x3c0 [ 567.614780] svm_range_split_by_granularity.cold+0x2b/0x34 [amdgpu] [ 567.615047] ? srso_alias_return_thunk+0x5/0x7f [ 567.615052] svm_migrate_to_ram+0x185/0x4d0 [amdgpu] [ 567.615286] do_swap_page+0x7b6/0xa30 [ 567.615291] ? srso_alias_return_thunk+0x5/0x7f [ 567.615294] ? __free_pages+0x119/0x130 [ 567.615299] handle_pte_fault+0x227/0x280 [ 567.615303] __handle_mm_fault+0x3c0/0x720 [ 567.615311] handle_mm_fault+0x119/0x330 [ 567.615314] ? lock_mm_and_find_vma+0x44/0x250 [ 567.615318] do_user_addr_fault+0x1a9/0x640 [ 567.615323] exc_page_fault+0x81/0x1b0 [ 567.615328] asm_exc_page_fault+0x27/0x30 [ 567.615332] RIP: 0010:__get_user_8+0x1c/0x30

Show details on source website

To clipboard 

{
   affected: [],
   aliases: [
      "CVE-2023-52816",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-21T16:15:19Z",
      severity: null,
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix shift out-of-bounds issue\n\n[  567.613292] shift exponent 255 is too large for 64-bit type 'long unsigned int'\n[  567.614498] CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G           OE      6.2.0-34-generic #34~22.04.1-Ubuntu\n[  567.614502] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 09/25/2023\n[  567.614504] Workqueue: events send_exception_work_handler [amdgpu]\n[  567.614748] Call Trace:\n[  567.614750]  <TASK>\n[  567.614753]  dump_stack_lvl+0x48/0x70\n[  567.614761]  dump_stack+0x10/0x20\n[  567.614763]  __ubsan_handle_shift_out_of_bounds+0x156/0x310\n[  567.614769]  ? srso_alias_return_thunk+0x5/0x7f\n[  567.614773]  ? update_sd_lb_stats.constprop.0+0xf2/0x3c0\n[  567.614780]  svm_range_split_by_granularity.cold+0x2b/0x34 [amdgpu]\n[  567.615047]  ? srso_alias_return_thunk+0x5/0x7f\n[  567.615052]  svm_migrate_to_ram+0x185/0x4d0 [amdgpu]\n[  567.615286]  do_swap_page+0x7b6/0xa30\n[  567.615291]  ? srso_alias_return_thunk+0x5/0x7f\n[  567.615294]  ? __free_pages+0x119/0x130\n[  567.615299]  handle_pte_fault+0x227/0x280\n[  567.615303]  __handle_mm_fault+0x3c0/0x720\n[  567.615311]  handle_mm_fault+0x119/0x330\n[  567.615314]  ? lock_mm_and_find_vma+0x44/0x250\n[  567.615318]  do_user_addr_fault+0x1a9/0x640\n[  567.615323]  exc_page_fault+0x81/0x1b0\n[  567.615328]  asm_exc_page_fault+0x27/0x30\n[  567.615332] RIP: 0010:__get_user_8+0x1c/0x30",
   id: "GHSA-2wxq-wgqp-xrwm",
   modified: "2024-05-21T18:31:21Z",
   published: "2024-05-21T18:31:21Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52816",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/2806f880379232e789957c2078d612669eb7a69c",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/282c1d793076c2edac6c3db51b7e8ed2b41d60a5",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/3f7a400d5e80f99581e3e8a9843e1f6118bf454f",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/56649c43d40ce0147465a2d5756d300e87f9ee1c",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/d33a35b13cbfec3238043f196fa87a6384f9d087",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.